14201640

Names of 14201640

• Cardinal: 14201640 can be written as Fourteen million, two hundred one thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.420164 × 10⁷

Factors of 14201640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 496

Divisors of 14201640

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 103 120 180 206 309 360 383 412 515 618 766 824 927 1030 1149 1236 1532 1545 1854 1915 2060 2298 2472 3064 3090 3447 3708 3830 4120 4596 4635 5745 6180 6894 7416 7660 9192 9270 11490 12360 13788 15320 17235 18540 22980 27576 34470 37080 39449 45960 68940 78898 118347 137880 157796 197245 236694 315592 355041 394490 473388 591735 710082 788980 946776 1183470 1420164 1577960 1775205 2366940 2840328 3550410 4733880 7100820 14201640
• Sum of all divisors σ(n): 46725120
• Sum of proper divisors (its aliquot sum) s(n): 32523480
• 14201640 is an abundant number, because the sum of its proper divisors (32523480) is greater than itself. Its abundance is 18321840

Bases of 14201640

• Binary: 110110001011001100101000₂
• Hexadecimal: 0xD8B328
• Base-36: 8GE20

Squares and roots of 14201640

• 14201640 squared (14201640²) is 201686578689600
• 14201640 cubed (14201640³) is 2864280183381370944000
• The square root of 14201640 is 3768.5063354067
• The cube root of 14201640 is 242.1658130979

Scales and comparisons

• 14,201,640 seconds is equal to 23 weeks, 3 days, 8 hours, 54 minutes.
• To count from 1 to 14,201,640 would take you about thirty-five weeks!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 14201640 cubic inches would be around 20.2 feet tall.

Recreational maths with 14201640

• 14201640 backwards is 04610241
• 14201640 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14201640's digits is 18
• More coming soon!